To begin with Constantine turned into a Christian and quit oppressing them. Second Constantine chose to move to Byzantine which he at that point changed to Constantinople.
The primary Roman head to guarantee change to Christianity, Constantine assumed a compelling part in the decree of the Edict of Milan in 313, which announced religious resistance for Christianity in the Roman realm.
The three leaders at that time had many disagreements: They disagreed over what to do about Germany. They disagreed over Soviet policy in eastern Europe. Truman was unhappy of Russian intentions.
